22423430004143 has 8 divisors (see below), whose sum is σ = 25759558377888. Its totient is φ = 19120496937984.

The previous prime is 22423430004133. The next prime is 22423430004169. The reversal of 22423430004143 is 34140003432422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22423430004143 - 2¹⁰ = 22423430003119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22423430004133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8298825446 + ... + 8298828147.

It is an arithmetic number, because the mean of its divisors is an integer number (3219944797236).

Almost surely, 2^{22423430004143} is an apocalyptic number.

22423430004143 is a deficient number, since it is larger than the sum of its proper divisors (3336128373745).

22423430004143 is a wasteful number, since it uses less digits than its factorization.

22423430004143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16597653793.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 22423430004143 its reverse (34140003432422), we get a palindrome (56563433436565).

The spelling of 22423430004143 in words is "twenty-two trillion, four hundred twenty-three billion, four hundred thirty million, four thousand, one hundred forty-three".